EN ISO 3834-2:2021
(Main)Quality requirements for fusion welding of metallic materials - Part 2: Comprehensive quality requirements (ISO 3834-2:2021)
Quality requirements for fusion welding of metallic materials - Part 2: Comprehensive quality requirements (ISO 3834-2:2021)
This document defines comprehensive quality requirements for fusion welding of metallic materials both in workshops and at field installation sites.
Qualitätsanforderungen für das Schmelzschweißen von metallischen Werkstoffen - Teil 2: Umfassende Qualitätsanforderungen (ISO 3834-2:2021)
Dieses Dokument definiert umfassende Qualitätsanforderungen beim Schmelzschweißen von metallischen Werkstoffen in Werkstätten und/oder auf Baustellen.
Exigences de qualité en soudage par fusion des matériaux métalliques - Partie 2: Exigences de qualité complète (ISO 3834-2:2021)
Le présent document définit les exigences de qualité complète pour le soudage par fusion des matériaux métalliques, aussi bien en atelier que sur les sites de montage.
Zahteve za kakovost pri talilnem varjenju kovinskih materialov - 2. del: Obširnejše zahteve za kakovost (ISO 3834-2:2021)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-junij-2021
Nadomešča:
SIST EN ISO 3834-2:2006
Zahteve za kakovost pri talilnem varjenju kovinskih materialov - 2. del: Obširnejše
zahteve za kakovost (ISO 3834-2:2021)
Quality requirements for fusion welding of metallic materials - Part 2: Comprehensive
quality requirements (ISO 3834-2:2021)
Qualitätsanforderungen für das Schmelzschweißen von metallischen Werkstoffen - Teil
2: Umfassende Qualitätsanforderungen (ISO 3834-2:2021)
Exigences de qualité en soudage par fusion des matériaux métalliques - Partie 2:
Exigences de qualité complète (ISO 3834-2:2021)
Ta slovenski standard je istoveten z: EN ISO 3834-2:2021
ICS:
03.120.99 Drugi standardi v zvezi s Other standards related to
kakovostjo quality
25.160.10 Varilni postopki in varjenje Welding processes
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 3834-2
EUROPEAN STANDARD
NORME EUROPÉENNE
April 2021
EUROPÄISCHE NORM
ICS 25.160.01 Supersedes EN ISO 3834-2:2005
English Version
Quality requirements for fusion welding of metallic
materials - Part 2: Comprehensive quality requirements
(ISO 3834-2:2021)
Exigences de qualité en soudage par fusion des Qualitätsanforderungen für das Schmelzschweißen von
matériaux métalliques - Partie 2: Exigences de qualité metallischen Werkstoffen - Teil 2: Umfassende
complète (ISO 3834-2:2021) Qualitätsanforderungen (ISO 3834-2:2021)
This European Standard was approved by CEN on 10 April 2021.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 3834-2:2021 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO 3834-2:2021) has been prepared by Technical Committee ISO/TC 44 "Welding
and allied processes" in collaboration with Technical Committee CEN/TC 121 “Welding and allied
processes” the secretariat of which is held by DIN.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by October 2021, and conflicting national standards shall
be withdrawn at the latest by October 2021.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 3834-2:2005.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO 3834-2:2021 has been approved by CEN as EN ISO 3834-2:2021 without any
modification.
INTERNATIONAL ISO
STANDARD 3834-2
Third edition
2021-04
Quality requirements for fusion
welding of metallic materials —
Part 2:
Comprehensive quality requirements
Exigences de qualité en soudage par fusion des matériaux
métalliques —
Partie 2: Exigences de qualité complète
Reference number
ISO 3834-2:2021(E)
©
ISO 2021
ISO 3834-2:2021(E)
© ISO 2021
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
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ii © ISO 2021 – All rights reserved
ISO 3834-2:2021(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Use of this document . 1
5 Review of requirements and technical review . 2
5.1 General . 2
5.2 Review of requirements . 2
5.3 Technical review . 2
6 Sub-contracting . 3
7 Welding personnel. 3
7.1 General . 3
7.2 Welders and welding operators . 3
7.3 Welding coordination personnel . 3
8 Inspection and testing personnel . 4
8.1 General . 4
8.2 Non-destructive testing personnel . 4
9 Equipment . 4
9.1 Production and test equipment . 4
9.2 Description of production equipment . 5
9.3 Suitability of equipment . 5
9.4 New equipment . 5
9.5 Maintenance of equipment . 5
10 Welding and related activities . 5
10.1 Production planning . 5
10.2 Welding procedure specifications . 6
10.3 Qualification of the welding procedures . 6
10.4 Work instructions . 6
10.5 Procedures for preparation and control of documents . 6
11 Welding consumables. 7
11.1 General . 7
11.2 Batch testing . 7
11.3 Storage and handling . 7
12 Storage of parent materials . 7
13 Post-weld heat treatment . 7
14 Inspection and testing . 7
14.1 General . 7
14.2 Inspection and testing before welding . 7
14.3 Inspection and testing during welding . 8
14.4 Inspection and testing after welding . 8
14.5 Inspection and test status . 8
15 Non-conformance and corrective actions . 9
16 Calibration and validation of measuring, inspection and test equipment .9
17 Identification and traceability . 9
18 Quality reco
...
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